Fixed style flaws

Author: Jan Gassen

ObjectiveGit/GTDiffPatch.m

@@ -63,7 +63,7 @@ - (NSData *)patchData {
 	git_buf buf = GIT_BUF_INIT_CONST(0, NULL);
 	git_patch_to_buf(&buf, self.git_patch);
 
-	NSData* buffer = [[NSData alloc] initWithBytes:buf.ptr length:buf.size];
+	NSData *buffer = [[NSData alloc] initWithBytes:buf.ptr length:buf.size];
 	git_buf_free(&buf);
 
 	return buffer;

ObjectiveGit/GTTreeEntry.m

@@ -76,7 +76,7 @@ - (instancetype)initWithEntry:(const git_tree_entry *)theEntry parentTree:(GTTre
 	self = [super init];
 	if (self == nil) return nil;
 
-	git_tree_entry* copyOfEntry = nil;
+	git_tree_entry *copyOfEntry = nil;
 	int gitError = git_tree_entry_dup(&copyOfEntry, theEntry);
 	if (gitError != GIT_OK) {
 		if (error != NULL) *error = [NSError git_errorFor:gitError description:@"Failed to duplicate tree entry."];